Продукция PowerMatrix. к.б.н. Ирина Петровна Пьянзина
Отрывок из лекции эксперта по свойствам воды, кандидата биологических наук Ирины Петровны Пьянзиной
3 months ago 00:00:37 1
3 months ago 00:04:27 1
3 months ago 01:42:54 1
4 months ago 00:04:56 1
4 months ago 00:14:29 1
4 months ago 00:05:08 1
4 months ago 00:03:30 1
4 months ago 00:15:08 1
4 months ago 00:24:44 1
5 months ago 00:02:29 1
5 months ago 00:18:03 1
5 months ago 02:08:45 1
6 months ago 00:10:24 1
6 months ago 00:13:16 1
7 months ago 00:06:21 5
7 months ago 00:20:02 1
7 months ago 00:07:17 1
7 months ago 00:03:15 1
7 months ago 00:10:27 1
7 months ago 00:32:55 1
8 months ago 00:29:19 1
8 months ago 00:16:33 30
8 months ago 00:07:51 1
8 months ago 00:05:51 1
